package com.heng.locks;

import java.util.concurrent.TimeUnit;

//死锁！
public class DeadLockDemo6 {


    public static void main(String[] args) {
        final Object objectA = new Object();
        final Object objectB = new Object();

        new Thread(() -> {
            synchronized (objectA){
                System.out.println(Thread.currentThread().getName()+" \t 自己持有A锁，希望获得B锁");
                try {
                    TimeUnit.SECONDS.sleep(1);
                }catch (InterruptedException e) {
                    e.printStackTrace();
                }
                synchronized (objectB){
                    System.out.println(Thread.currentThread().getName()+"\t 成功获得B锁");
                }
            }
        },"A").start();

        new Thread(() -> {
            synchronized (objectB){
                System.out.println(Thread.currentThread().getName()+"\t 自己持有B锁，希望获得A锁");
                try {
                    TimeUnit.SECONDS.sleep(1);
                }catch (InterruptedException e) {
                    e.printStackTrace();
                }
                synchronized (objectA){
                    System.out.println(Thread.currentThread().getName()+"\t 成功获得A锁");
                }
            }
        },"B").start();

    }
}




















